package com.njwb.day12.fanshe;

public class MyMath {

    private String value;

    private static int add(int a, int b) {
        return a + b;
    }

    public static boolean isOdd(int n) {
        return n % 2 != 0?true:false;
    }

    public void setValue(String value) {
        this.value = value;
        System.out.println("value 设置完成");
    }
}
